Chapter 5Floors

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Question 1 1.

Which of the following is explicitly controlled by the provisions of Chapter 5 of the International Residential Code (IRC)?

Design and construction of walls for buildings.
Design and construction of roofs for buildings.
Design and construction of floors for buildings, including attic spaces housing mechanical equipment.
Design and construction of foundations for buildings.

Question 2 2.

Capable of accommodating all loads per Section R301 and transmitting them to supporting structural elements.
Constructed with a minimum 2x10 joist size and 1/2-inch subfloor.
Designed exclusively for live loads not exceeding 40 psf.
Built with fire-resistance-rated assemblies in all residential areas.

Question 3 3.

Question 4 4.

Question 5 5.

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0 of 5 answered